potassium propionate的用法和樣例：
例句
- The effects of potassium sorbate combining chilling storage on preservation of Tiancheng orange juice were studied.
本文探討了山梨酸鉀和冷藏相結合的方法對甜橙汁保藏的具體影響。 - Central to the success of the nanowire light source are the exceptional nonlinear optical properties of potassium niobate.
納米線光源取得成功的關鍵之處在於鈮酸鉀的非線性光學屬性。
